USD548455SExpiredUtility
Back pack
Est. expiryDec 19, 2025(expired)· nominal 20-yr term from priority
88
PatentIndex Score
44
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a back pack, as shown and described.Join the waitlist — get patent alerts
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